Sergey Madedin vs Alexandr Kalabekov
Sergey Madedin (58, UKR) and Alexandr Kalabekov (40, UKR) have met 5 times in classical OTB. Kalabekov leads the classical series 4–0 (1 draw). With current classical ratings of 1926 and 2035, the Elo model gives Kalabekov a 51% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1926 vs 2035 (Δ -109)
With Sergey Madedin as white
30% Sergey20% draw51% Alexandr
With Alexandr Kalabekov as white
22% Sergey17% draw61% Alexandr
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Sergey Madedin | Alexandr Kalabekov | |
|---|---|---|
| Current rating (STD) | 1926 | 2035 |
| Peak rating | 2139 · Jan 2009 | 2301 · Mar 2010 |
| Peak age | 41 | 24 |
| World rank now | #49,098 | #27,172 |
| World rank peak | #16,254 | #5,037 |
| Federation rank now | #881 | #580 |
| Games (career, STD) | 108 | 194 |
| Months active | 185 | 184 |
| % white wins | 20% | 43% |
| % black wins | 9% | 38% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Sergey Madedin
Alexandr Kalabekov
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Sergey Madedin
Alexandr Kalabekov